J2Ski J2Ski logo
Facebook

Cairngorm Mountain Snow Forecast - 18th May 2026

Cairngorm Mountain Snow Report and Forecast

ECMWF IFS
GFS
ICON

PROSubscribe to Switch Weather Model

Updated 18 May 2026 12:45 UTC

Snow Forecast for Cairngorm Mountain

Snow and Weather from 18 May.

For Forecast detail, see below.

Cairngorm Mountain Snow Forecast Highlights

When will there be fresh snow in Cairngorm Mountain?

Cairngorm Mountain Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (891m)
Next Snow?
There is no snow currently in the forecast for Cairngorm Mountain.
Find a Ski Instructor

  Book Lessons Maison Sport

Forecast for today in Cairngorm Mountain

Max 10℃ 49°F
Min 2℃ 35°F

Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 10℃ 49°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Mon
18

Snow unlikely

ClearCloudLt DrizzleCloud

Clear sky first, cloudy then light drizzle, cloudy later.

Forecast times for Cairngorm Mountain are in London (Europe/London) time zone.

Partner Offers

Cairngorm Mountain 7-Day Snow Forecast Overview

Get this snow forecast by e-mail

Summary Weather and Snow Forecast for Cairngorm Mountain from OpenMeteo(ECMWF IFS)
Mon
18
Tue
19
Wed
20
Thu
21
Fri
22
Sat
23
Sun
24
WindSE F2SE F3SW F3SW F3S F2SW F3W F2
1,245m 4,085ft
5℃ 41°F
Lt Drizzle
8℃ 46°F
Lt Drizzle
8℃ 46°F
Lt Drizzle
10℃ 50°F
Cloud
11℃ 51°F
Cloud
12℃ 53°F
Fair
14℃ 58°F
Fair
SE F2SE F3SW F3SW F3S F2SW F3W F2
891m 2,923ft
7℃ 45°F
Lt Drizzle
10℃ 50°F
Lt Drizzle
10℃ 50°F
Lt Drizzle
13℃ 54°F
Cloud
13℃ 55°F
Cloud
14℃ 58°F
Fair
17℃ 62°F
Fair
SE F2SE F3SW F3SW F3S F2SW F3W F2
537m 1,762ft
10℃ 49°F
Lt Drizzle
12℃ 54°F
Lt Drizzle
12℃ 54°F
Lt Drizzle
15℃ 59°F
Cloud
15℃ 59°F
Cloud
17℃ 62°F
Fair
19℃ 66°F
Fair
Snow Line
Max Town 10℃ 49°F 12℃ 54°F 12℃ 54°F 15℃ 59°F 15℃ 59°F 17℃ 62°F 19℃ 66°F
Min Town 2℃ 35°F 5℃ 42°F 6℃ 44°F 4℃ 40°F 11℃ 51°F 9℃ 49°F 8℃ 46°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Scotland Hotels Map

 

Snow Reliability

Cairngorm Mountain typically enjoys reliable snow conditions, with an average snow depth of 100 cm during peak season. For the latest snow information, check J2Ski for updates on current conditions.

Understanding and predicting Snow Conditions in Cairngorm Mountain

Here are our tips for making the most of a trip to Cairngorm Mountain, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Cairngorm Mountain, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Cairngorm Mountain is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Cairngorm Mountain will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Cairngorm Mountain for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.